10 letters · 16 points in Scrabble
adjective of or pertaining to arthritis
originEtymology tree English rheumat(ism) Ancient Greek -ο- (-o-)der. Latin -o- Proto-Indo-European *weyd- Proto-Indo-European *-os Proto-Indo-European *wéydos Proto-Hellenic *wéidos Ancient Greek εἶδος (eîdos) Proto-Indo-European *-os Proto-Indo-European *-ēs Ancient Greek -ης (-ēs) Ancient Greek -ειδής (-eidḗs) Latin -oīdēslbor. English -oid English rheumatoid From rheumat(ism) + -oid.
Etymology from Wiktionary, CC BY-SA 3.0